The detection of these neutrinos shows that while the Sun is primarily powered by proton fusion, bigger & hotter stars are powered by ‘CNO cycle’ fusion.
Sun’s images captured by Daniel K. Inouye Solar Telescope located in Hawaii show a desert-like surface divided into discrete gigantic cells, covered with plasma layer.
ISRO chairman K Sivan said they are planning to launch Aditya-L1 to study the Sun's corona, and are also considering an interplanetary mission to Venus.
The winter solstice will occur at 3.53am IST, Saturday. A full moon appearing just after a solstice is not common — the next time this happens will be in 2029.
Until now, units operating even in recognised industrial areas needed a separate factory licence. The move is expected to especially give a boost to small and medium enterprises.
As Narendra Modi becomes India’s second-longest consecutively serving Prime Minister, we look at how he compares with Indira Gandhi across four key dimensions.
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